Castle - monitoring products

High-performance industrial environmental measuring products

Castle Group is at the forefront of environmental measurement and monitoring technology. The company wanted to update, improve, and expand their sound level meter product range.

A key technical challenge when designing acoustic products is reducing noise reflection, something we achieved in collaboration with Castle by adopting proven geometries.

A compact form factor, desirable in this sector, demanded a novel design approach that also provides easy battery access. The final EMC-compliant enclosure, realised using ‘open-shut’ tooling, can be used for three product variants. This strategy ensures that production costs are minimised without compromising product quality.